Focusing\abs_grad.m
........\addmomenreg.m
........\computeSumOfAbsDCTCoefs.m
........\enfeigen.m
........\gaussgradient.m
........\laplacian.m
........\log_hist.m
........\log_histogram.m
........\mpq.m
........\power_image.m
........\robust_function.m
........\tenengrad.m
........\threshold_func.m
........\variance.m
........\variance_norm.m
........\volf4.m
........\volf5.m
........\vollathf4.m
........\vollathf5.m
........\weighted_histogram_sum.m
Focusing